Highgrove is an 18 story luxury apartment building located in downtown Stamford, CT. Park Avenue luxury in the hear of the city, it offers 92 stunning residences with estate-sized living spaces, fabulous amenities, a walkable neighborhood and convenient access to Manhattan. * The crown jewel of downtown Stamford, the grand Highgrove offers seductively smart spacious floor plans with all inclusive five-star services and amenities.